The Rattle Head Popper has a built-in rattle feature designed to attract the attention of largemouth bass, red fish, and striped bass.  It is not a plastic rattle; it is glass which increases the noise factor.  Plus, it has two glass beads, not one, two.  This also increases rattle noise.  Shake it!  The Rattle Head Poppers were created by Pultz Poppers and truly are unique lures for fly fishing.  It also floats very nicely.  The poppers feature a 1/0 articulated hook adaptable to both fresh and salt water fly fishing.  Available in four color choices; gray and white, blue and white, chartreuse, and a red head with a white body popper like the old Lucky 13 lure.  This popper definitely gets attention.  SHAKE, RATTLE AND CAST!